#3C430F#3C430F

#3C430F is a dark, moderate yellow. Relative luminance 0.050; OKLCH L 36.5% C 0.073 H 116.8°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#3C430F
RGB	rgb(60, 67, 15)
HSL	hsl(68, 63%, 16%)
HSV	hsv(68, 78%, 26%)
CMYK	cmyk(10.4%, 0%, 77.6%, 73.7%)
CIE-LAB	lab(26.76, -11.03, 29.09)
CIE-LCH	lch(26.76, 31.11, 110.76°)
OKLab	oklab(36.49% -0.0329 0.0652)
OKLCH	oklch(36.49% 0.073 116.8)
XYZ	xyz(3.9569, 5.0095, 1.2103)
Luminance	0.0501 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C430F #160F43

analogous

#43300F #3C430F #22430F

triadic

#3C430F #0F3C43 #430F3C

tetradic

#3C430F #0F4330 #160F43 #430F22

square

#3C430F #0F4330 #160F43 #430F22

split-complementary

#3C430F #0F2243 #300F43

monochromatic

#161906 #161906 #3C430F #69751A #96A725

Accessibility & contrast

On white

10.49

#3C430F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#3C430F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C430F

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C430F	#FFFFFF	#000000	##FFFFFF
##3C430F	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F07

Deuteranopia (green-blind)

#474013

Tritanopia (blue-blind)

#403F39

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3c430f;
/* rgb */ color: rgb(60, 67, 15);
/* oklch */ color: oklch(36.5% 0.073 116.8);

Tailwind

colors: {
  custom: {
    50: '#747751',
    500: '#3c430f',
    950: '#000000',
  },
}

SCSS

$custom: #3c430f;
$custom-light: #747751;
$custom-dark: #000000;

JSON

{
  "hex": "#3c430f",
  "rgb": {
    "r": 60,
    "g": 67,
    "b": 15
  },
  "hsl": {
    "h": 68.077,
    "s": 63.415,
    "l": 16.078
  },
  "oklch": {
    "l": 0.36485,
    "c": 0.07304,
    "h": 116.8
  },
  "luminance": 0.05009
}

Semantic roles & 50–950 ramp

primary

#3C430F

secondary

#3B307D

accent

#41E658

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080802

muted

#7B7B78

Preview Lab

Preview with #3C430F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →